乔士林糖尿病中心的塞比斯和同事正在研究一种人造蛋白质的使用，这种蛋白质常用于脊椎外科，用以刺激褐色组织。
Dr. Cypess and colleagues at Joslin are investigating the use of an artificial protein commonly used in spine surgery to stimulate brown tissue.
它也许听起来没有那么刺激有趣，但是了解到这些复杂蛋白质的结构可以找到像HIV、癌症、老年痴呆症和疟疾这样的严重的人类疾病的治愈方法。
It may not sound terribly exciting, but learning the structures of these complex proteins can help researchers find cures for major human diseases such as HIV, Cancer, Alzheimer's and Malaria.
重返的凝血细胞能够刺激克里斯汀自己的皮肤产生胶原蛋白和弹性蛋白，从而紧致肌肤。
The idea is they will stimulate her own skin cells to produce more collagen and elastin, tightening up her skin.
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